How to Prune Dill

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Dill, sometimes called dill weed (Anethum graveolens), produces a distinctive fragrance and flavor often associated with pickling. This annual herb grows during the warm, frost-free summer months, thriving in most soils as long as it receives sunlight and water. Regular pruning keeps dill plants productive while also supplying an ongoing harvest of fresh leaves and flowers. Cutting it properly further ensures the plants will survive and remain productive.

1

Cut off leaves where they join the main stem when the plant is about eight weeks old and produces multiple leaves. Snip off up to a third of the leaves, but leave the main stalk intact if you want the plant to flower. Alternatively, cut the entire stalk to within 3 inches of the ground so it regrows if you want leaves but no flowers.

2

Snip off the flower heads above the second or third leaf stem from the top. Cut the flowers just as they begin to open, before they have a chance to pollinate and set seed. Once dill sets seed, the plant stops producing and begins to decline.

3

Prune out dead foliage at any time during the growing season. Cut the dead foliage off where it joins to a healthy stem.

4

Water the pruned dill once or twice weekly, providing up to 1 inch of water at each irrigation or enough to moisten the top 6 inches of soil. Prune the flowers and foliage each time it regrows, or about every six to eight weeks, through the end of summer.

Things You Will Need

Shears

Tips

Allow the flowers to open fully and set seeds if you are growing dill for seed harvest. Cut down the entire plant after the seeds begin to dry.

Store fresh dill leaves in the refrigerator at 32 to 41 degrees Fahrenheit for one to three weeks.

About the Author

Jenny Harrington has been a freelance writer since 2006. Her published articles have appeared in various print and online publications. Previously, she owned her own business, selling handmade items online, wholesale and at crafts fairs. Harrington's specialties include small business information, crafting, decorating and gardening.